MOM Gamma diavetítő

The MOM GAmma slide-projector was produced in Hungary by Gamma Finommechanikai és Optikai Művek Nemzeti Vállalat (Gamma Works for Precision Mechanics and Optics Company) in the second part of the 1950s. It works with 50 V, 150 W bayonet-joint bulb. It can show normal and leica films, and framed slide pictures one by one. The item in the collection has a home-made fan.